package com.linlin.shortlink.admin.dto.resp;import com.fasterxml.jackson.databind.annotation.JsonSerialize;import com.linlin.shortlink.admin.common.serialize.PhoneDesensitizationSerializer;import lombok.Data;/** * 返回的用户响应实体类 */@Datapublic class UserRespDTO {    private static final long serialVersionUID = 1L;    /**     * id     */    private Long id;    /**     * 用户名     */    private String username;    /**     * 真实姓名     */    private String realName;    /**     * 手机号     * 脱敏     */    @JsonSerialize(using = PhoneDesensitizationSerializer.class)    private String phone;    /**     * 邮箱     */    private String mail;}